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Versione corrente di: oldturkey03 (dettagli voto)

Titolo:

Soldering Novice SNAFU...Am I screwed?

Testo:

Hello friends. I have been battling a Samsung TV with startup issues. I replaced capacitors successfully about a year ago. Then started in last few months having startup issues again. Through some suggestions on here and recon online and checking some voltages from power supply (which are good), I feel that my main board is the problem.
I found a youtube and some DIY's which explained that the main board creating startup issues is related to two specific parts (surface mount chips) on the back of the board...
I own a soldering iron, and I am a NOVICE at soldering. But I decided to attempt to remove the chips BEFORE buying replacements, just in case... Well after about 2 hours of work, (they only took 2 minutes in the video!) I think i have killed my board. I need a damage assessment. Take a peek...
Am I screwed?
-[image|1240803][image|1240802]
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+[image|1240803]
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+[image|1240802]
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http://s277.photobucket.com/user/Paintufast/media/unnamed.jpg.html[http://s277.photobucket.com/user/Paintufast/media/unnamed.jpg.html]

Dispositivo:

Samsung LN46A530P1FXZA 46 inch LCD TV

Stato:

open

Risposta Accettata:

+439192

Modifica di: oldturkey03

Titolo:

Soldering Novice SNAFU...Am I screwed?

Testo:

Hello friends. I have been battling a Samsung TV with startup issues. I replaced capacitors successfully about a year ago. Then started in last few months having startup issues again. Through some suggestions on here and recon online and checking some voltages from power supply (which are good), I feel that my main board is the problem.
I found a youtube and some DIY's which explained that the main board creating startup issues is related to two specific parts (surface mount chips) on the back of the board...
I own a soldering iron, and I am a NOVICE at soldering. But I decided to attempt to remove the chips BEFORE buying replacements, just in case... Well after about 2 hours of work, (they only took 2 minutes in the video!) I think i have killed my board. I need a damage assessment. Take a peek...
Am I screwed?
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+[image|1240803][image|1240802]
http://s277.photobucket.com/user/Paintufast/media/unnamed.jpg.html[http://s277.photobucket.com/user/Paintufast/media/unnamed.jpg.html]

Dispositivo:

Samsung LN46A530P1FXZA 46 inch LCD TV

Stato:

open

Post originale di: Pete Richison

Titolo:

Soldering Novice SNAFU...Am I screwed?

Testo:

Hello friends. I have been battling a Samsung TV with startup issues. I replaced capacitors successfully about a year ago. Then started in last few months having startup  issues again. Through some suggestions on here and recon online and checking some voltages from power supply (which are good), I feel that my main board is the problem.

I found a youtube and some DIY's which explained that the main board creating startup issues is related to two specific parts (surface mount chips) on the back of the board...

I own a soldering iron, and I am a NOVICE at soldering. But I decided to attempt to remove the chips BEFORE buying replacements, just in case... Well after about 2 hours of work, (they only took 2 minutes in the video!) I think i have killed my board. I need a damage assessment. Take a peek...

Am I screwed?

http://s277.photobucket.com/user/Paintufast/media/unnamed.jpg.html[http://s277.photobucket.com/user/Paintufast/media/unnamed.jpg.html]

Dispositivo:

Samsung LN46A530P1FXZA 46 inch LCD TV

Stato:

open